《Syntheses with aromatic nitramines. Part VIII. Rearrangements of isomeric nitraminopyridines with aroyl chlorides》 was published in Universitatis Iagellonicae Acta Chimica in 1991. These research results belong to Sepiol, Jadwiga; Tomasik, Piotr. Recommanded Product: 5-Chloro-3-methylpyridin-2-ol The article mentions the following:
2-Nitraminopyridine reacts with BzCl to give 5-chloro-1H-pyridin-2-one. 4-Nitraminopyridine with the same reagent produces both 3-chloro-1H-pyridin-4-one and unsubstituted 1H-pyridin-4-one, and 3-nitraminopyridine gives solely 3-hydroxypyridine. Any substituent in the 5-position of 2-nitraminopyridine or an electron-withdrawing substituent in the 3-position of that nitramine prohibit chlorination in the β-position. The reaction is accelerated by electron-donating substituents in the acyl moiety and (4-MeOC6H4COCl) and slowed down by electron-withdrawing substituents, e.g. 4-O2NC6H4COCl. In the experiment, the researchers used 5-Chloro-3-methylpyridin-2-ol(cas: 58498-61-6Recommanded Product: 5-Chloro-3-methylpyridin-2-ol)
5-Chloro-3-methylpyridin-2-ol(cas: 58498-61-6) belongs to pyridine. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Additionally, pyridine-based natural products continue to be discovered and studied for their properties and to understand their biosynthesis.Recommanded Product: 5-Chloro-3-methylpyridin-2-ol